/* ==========================================================================
   HidRyx division layer (Online)
   Loaded after hidryx.css. Only palette and division-specific components live
   here so the base theme remains reusable by both platforms.
   ========================================================================== */

:root,
[data-bs-theme="dark"] {
  --hx-div-accent: #22d3ee;
  --hx-div-accent-2: #8be9f7;
  --hx-div-banner: linear-gradient(115deg, #0b1f3a 0%, #3b1d7a 52%, #0b7f92 100%);
  --hx-div-ink: #120a18;
}

[data-bs-theme="light"] {
  --hx-div-accent: #22d3ee;
  --hx-div-accent-2: #8be9f7;
  --hx-div-banner: linear-gradient(115deg, #0b1f3a 0%, #3b1d7a 52%, #0b7f92 100%);
  --hx-div-ink: #ffffff;
}

.hx-division-banner {
  position: relative;
  z-index: 10;
  background: var(--hx-div-banner);
  color: #fff;
  border-bottom: 1px solid color-mix(in srgb, var(--hx-div-accent) 45%, transparent);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.hx-division-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background-image: repeating-linear-gradient(
    -45deg,
    rgba(255, 255, 255, 0.5) 0,
    rgba(255, 255, 255, 0.5) 1px,
    transparent 1px,
    transparent 9px
  );
}

.hx-division-inner {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.9rem;
  padding-block: 0.65rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hx-division-kicker {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  opacity: 0.8;
}

.hx-division-title {
  font-size: 0.95rem;
  letter-spacing: 0.16em;
  color: var(--hx-div-accent-2);
}

.hx-division-sub,
.hx-division-note {
  text-transform: none;
  letter-spacing: 0.01em;
  font-size: 0.78rem;
  opacity: 0.92;
}

.hx-division-sub {
  direction: rtl;
  unicode-bidi: isolate;
}

.hx-division-sep {
  width: 1px;
  height: 1rem;
  background: rgba(255, 255, 255, 0.35);
}

@media (max-width: 767.98px) {
  .hx-division-sep,
  .hx-division-note {
    display: none;
  }
  .hx-division-inner {
    gap: 0.35rem 0.65rem;
  }
}

/* Accent the primary controls with the division colour while keeping the
   HidRyx purple as the structural brand colour. */
.btn-primary,
.btn-check:checked + .btn-primary {
  --bs-btn-bg: var(--hx-div-accent);
  --bs-btn-border-color: var(--hx-div-accent);
  --bs-btn-hover-bg: color-mix(in srgb, var(--hx-div-accent) 82%, #000);
  --bs-btn-hover-border-color: color-mix(in srgb, var(--hx-div-accent) 82%, #000);
  --bs-btn-active-bg: color-mix(in srgb, var(--hx-div-accent) 72%, #000);
  --bs-btn-active-border-color: color-mix(in srgb, var(--hx-div-accent) 72%, #000);
  --bs-btn-color: var(--hx-div-ink);
  --bs-btn-hover-color: var(--hx-div-ink);
  --bs-btn-active-color: var(--hx-div-ink);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--hx-div-accent);
  box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--hx-div-accent) 22%, transparent);
}

/* --------------------------------------------------------------------------
   Auth screens
   -------------------------------------------------------------------------- */

.hx-auth {
  padding-block: clamp(2rem, 1rem + 5vw, 4.5rem);
}

.hx-auth-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(1.25rem, 0.5rem + 3vw, 3rem);
  align-items: stretch;
}

.hx-auth-hero,
.hx-auth-card {
  border: 1px solid var(--hx-border);
  border-radius: 10px;
  background: var(--hx-surface);
  box-shadow: var(--hx-shadow);
}

.hx-auth-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 1rem + 3vw, 3rem);
  background:
    radial-gradient(circle at 85% 12%, color-mix(in srgb, var(--hx-div-accent) 22%, transparent), transparent 42%),
    linear-gradient(150deg, color-mix(in srgb, var(--hx-deep) 75%, #000), var(--hx-surface) 68%);
}

.hx-auth-hero::after {
  content: "";
  position: absolute;
  inset: auto -20% -45% 35%;
  height: 70%;
  border-radius: 50%;
  background: color-mix(in srgb, var(--hx-div-accent) 18%, transparent);
  filter: blur(45px);
  pointer-events: none;
}

.hx-auth-eyebrow {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--hx-div-accent-2);
}

.hx-auth-hero h1 {
  margin: 0.5rem 0 0.75rem;
  font-size: clamp(2rem, 1.2rem + 3.4vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: 0.04em;
}

.hx-auth-hero p {
  max-width: 42ch;
  color: var(--hx-soft);
  font-size: clamp(0.95rem, 0.9rem + 0.2vw, 1.05rem);
}

.hx-auth-features {
  display: grid;
  gap: 0.7rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.hx-auth-features li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.1rem 0.75rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--hx-border);
}

.hx-auth-features b {
  grid-row: span 2;
  align-self: center;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.95rem;
  color: var(--hx-div-accent-2);
}

.hx-auth-features span {
  font-size: 0.85rem;
  color: var(--hx-soft);
}

.hx-auth-card {
  padding: clamp(1.4rem, 1rem + 2.4vw, 2.5rem);
  align-self: center;
}

.hx-auth-card h2 {
  margin-bottom: 1.25rem;
  font-size: clamp(1.2rem, 1rem + 1vw, 1.6rem);
}

.hx-auth-card .form-label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hx-auth-card .form-control {
  min-height: 2.85rem;
}

.hx-auth-card .btn-primary {
  min-height: 2.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hx-auth-alt {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--hx-muted);
}

@media (max-width: 991.98px) {
  .hx-auth-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .hx-auth-hero h1 {
    font-size: clamp(1.8rem, 1.2rem + 5vw, 2.8rem);
  }
}